| Let's do some math .. Rounding examples of 7 random hypothetical purchases: | ||||||
| Case | Tag Price |
Sales Tax % |
Raw Total Incl. Sales Tax |
Rounded to Penny |
Rounded to Nickel |
Rounded to Dime |
| Purchase #1 | $165.87 | 7.670% | $178.5922 | $178.59 | $178.60 | $178.60 |
| Purchase #2 | $200.98 | 3.253% | $207.5179 | $207.52 | $207.50 | $207.50 |
| Purchase #3 | $180.77 | 7.422% | $194.1867 | $194.19 | $194.20 | $194.20 |
| Purchase #4 | $243.50 | 11.660% | $271.8921 | $271.89 | $271.90 | $271.90 |
| Purchase #5 | $173.76 | 5.734% | $183.7234 | $183.72 | $183.70 | $183.70 |
| Purchase #6 | $224.90 | 5.867% | $238.0949 | $238.09 | $238.10 | $238.10 |
| Purchase #7 | $192.92 | 3.451% | $199.5777 | $199.58 | $199.60 | $199.60 |
| 7 purchase totals = | $1,382.70 | $1,473.5849 | $1,473.58 | $1,473.60 | $1,473.60 | |